10 Best Smart Toilet 2026 in the United States

The HOROW Artistic Bidet Toilet offers a thoughtful design that fits well for users needing comfort and convenience, especially with its ADA chair height that helps those with mobility issues. The elongated heated seat with four temperature levels provides cozy and customizable seating. It features a powerful flush system with dual flush options, balancing strong cleaning with water savings.

The built-in bidet provides multiple cleaning modes and a self-cleaning nozzle, ensuring good hygiene with minimal effort. The automatic lid opens and closes based on your presence, adding a hands-free, hygienic experience that many will appreciate. The remote control is included for easy use. The polypropylene seat and ceramic body are standard materials, and the toilet is well-engineered for durability. It comes with a one-year limited warranty and lifetime after-sales service, giving some peace of mind. Due to its relatively large size and weight, installation might require professional help.

This smart toilet is a solid choice for those seeking a comfortable, hygienic, and easy-to-use system, especially if features like heated seating and automatic lid operation are important. If you prioritize energy-saving or ultra-compact design, you might want to compare other models.

The KOHLER NUMI 2.0 Comfort Height Smart Toilet is designed to offer a high level of comfort and advanced functionality. One of its standout features is the bidet functionality, which includes an adjustable stainless steel wand with options for water pressure, temperature, and spray shape. The heated seat and hands-free automatic lid and flush add to the convenience, ensuring a more hygienic and comfortable user experience. The deodorizer and self-cleaning functions, using UV light and electrolyzed water, help maintain cleanliness and freshness.

The motion-activated opening and closing of the lid, along with a quiet-close feature, prevent slamming and enhance ease of use. The dual flush system offers eco-friendly water usage options, with 0.8 or 1.0 gallons per flush, contributing to energy efficiency. The added height of the seat makes it more accessible for many adults, making sitting down and standing up easier. The compact, streamlined design ensures it fits well in various bathroom settings, and the elongated bowl provides extra comfort.

However, the requirement for professional installation may be a drawback for some users, as it adds to the overall cost and effort needed to set up the toilet. Additionally, being a high-end smart toilet, the price point might be steep for budget-conscious buyers. The KOHLER NUMI 2.0 is well-equipped with features that make it a strong contender in the smart toilet market, suitable for those looking for luxury and advanced functionality in their bathroom.

The Casta Diva Smart Toilet CD-K030PRO stands out with its powerful 1000g MaP flush, which ensures thorough cleaning without depending on strong water pressure, making it reliable in most home setups. Its bidet functions shine with multiple warm water modes including rear, front, and oscillating sprays, plus an instant warm water supply, providing a comfortable and customizable cleaning experience. The heated seat with five temperature settings adapts automatically to room temperature, enhancing comfort year-round, though this feature needs to be manually activated when first used.

Convenience is a strong point: the toilet has an automatic lid that opens and closes as you approach or leave, plus hands-free foot sensor flushing and a quiet flush at 45dB, which is gentle on light sleepers. A unique foam shield helps keep the bowl clean and odor-free without splashing, which is a thoughtful touch for hygiene. Additional luxury touches include a warm air dryer, auto deodorizer, night light, and a user-friendly remote control for easy adjustments.

Installation is floor-mounted ceramic with all necessary kits included, but the toilet is relatively heavy at nearly 96 pounds, which might require professional installation. The product is energy efficient with its smart temperature controls and self-cleaning nozzle, though the need to mix dish soap for the foam shield might be a slight inconvenience for some users. This smart toilet suits those seeking advanced hygiene, comfort, and hands-free features in a modern bathroom, with a recommendation that beginners carefully follow setup instructions to use all functions effectively.